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CNN Tech writer, Clare Duffy, joins Zain Asher for the latest on Congressional testimony from the OpenAI CEO, Samuel Altman.

Former President Donald Trump's National Security Adviser John Bolton provides insight into Trump's relationships with foreign leaders after he claimed he would settle the Russia-Ukraine war in 24 hours.

Russia military expert and former U.S. Marine Rob Lee talks to Bianna Golodryga about the intense focus on the Ukrainian counter-offensive and why the West needs to prepare for what comes after it.

Steven Spainhouer, one of the first responders to the scene after a gunman opened fire at an Allen, Texas, outlet mall, speaks out about what he saw when he arrived. Eight people were killed and at least seven others were wounded, according to local officials. Spainhouer rushed to the mall before police arrived and jumped in to help victims after learning his son was working at the shopping center during the time of the shooting.

Becky Anderson speaks to Ivan Watson in Hong Kong as we learn more about the U.S. citizen sentenced to life in China on charges of espionage.

The teenage gunman who killed three people and wounded six others in Farmington, New Mexico, appeared to target victims at random as he roamed a neighborhood, according to Police Chief Steve Hebbe CNN correspondent Natasha Chen reports.

Becky Anderson speaks to CNN's Frederik Pleitgen about five men facing several years in prison after they were found guilty of robbing Dresden's historic Green Vault in 2019

A dust devil quickly formed during a youth baseball game in Jacksonville, Florida, prompting the teen umpire to leap into action. CNN affiliate WJXT reports.

Eric Schmidt talks to Julia Chatterley about how AI could amplify the worst aspects of social media.

An entomologist explains what we know and still don't know about plants' behavior.

During an appearance on NBC's "TODAY," Martha Stewart spoke about being the oldest Sports Illustrated Swimsuit cover model at the age of 81.

May 15, 1983. American Tom Petranoff shatters the world record javelin throw by 3 meters, a throw which led to alterations in the javelin's design in order to shorten distances. To honor that day's 40th anniversary - a fellow javelin athlete, Roald Bradstock - affectionately known as the "Olympic Picasso" after his artwork featuring Olympic events was displayed at multiple Olympic Games - has created six pieces of art in Petranoff's honor. Here's the fun part: Petranoff hasn't seen the pieces yet - and CNN exclusively is there for his reaction.

Paralympic champion Erin Kennedy said "early detection is key" and stressed the importance of "knowing your normal" following a breast cancer diagnosis last May. Kennedy, 30, finished chemotherapy in December and had a double mastectomy and reconstruction in January. The British cox, who has now been given the all-clear, is set to return to training on Monday and has been selected for Team GB at the European Championships in Slovenia next week. Kennedy spoke about her journey to CNN's Amanda Davies.

GOP presidential candidate Asa Hutchinson criticizes Florida Governor Ron DeSantis' stance on Disney and explains why punishing businesses is not a conservative value.

Rep. Gerry Connolly (D-VA) said two staffers were injured by a man wielding a bat who came into his district office in Fairfax, Virginia. Newly released video allegedly shows the suspect chasing a screaming woman with a bat prior to the incident at Connolly's office.

CNN's Vedika Sud reports on the trail of devastation brought by cyclone Mocha in Myanmar, where aid groups are bracing for a ''large-scale loss of life" in Rohingya camps.

CNN's Fred Pleitgen reports on the police hunt for two people suspected of playing a Nazi speech on a train's loudspeakers in Austria.

39-year-old Ana Moreno and her daughter were picking up a prom dress in Dallas when Moreno was fatally shot by a stray bullet. It was just a day before Mother's Day. CNN affiliate WFAA reports.

President Biden will host another round of talks with congressional leaders on the U.S. debt ceiling ahead of the June 1st deadline. CNN's Manu Raju reports.

Two sources tell CNN that Florida Governor Ron DeSantis is preparing to launch his 2024 presidential campaign before the end of the month.